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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12788218 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Feb. 27, 2020

Intraoral scanning system using magnetic induction

Applicant:

3shape A/s, Copenhagen, DK;

Inventors:

Morten Vendelbo Foged, Copenhagen, DK;

Christoph Vannahme, Holte, DK;

Michael Pedersen, Allerød, DK;

Søren Greve Jensen, Copenhagen, DK;

Dmytro Chupryna Olegovych, Copenhagen, DK;

Esben Rosenlund Hansen, Brønshøj, DK;

Anders Robert Jellinggaard, Copenhagen, DK;

Peter Dahl Ejby Jensen, Valby, DK;

Kasper Krogh, Copenhagen, DK;

Oliver Sundberg, Copenhagen, DK;

Assignee:

3SHAPE A/S, Kobenhavn K, DK;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Eric J Rosen

Assistant Examiner:

Mirayda A Aponte

Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 1/05 (2006.01); A61B 1/06 (2006.01); A61B 1/07 (2006.01); A61B 1/24 (2006.01); A61B 5/00 (2006.01); A61C 9/00 (2006.01); G06T 7/00 (2017.01); G06T 7/40 (2017.01);
U.S. Cl.
CPC ...
A61B 1/00101 (2013.01); A61B 1/00016 (2013.01); A61B 1/00029 (2013.01); A61B 1/00096 (2013.01); A61B 1/00105 (2013.01); A61B 1/00172 (2013.01); A61B 1/05 (2013.01); A61B 1/0638 (2013.01); A61B 1/07 (2013.01); A61B 1/24 (2013.01); A61B 5/0062 (2013.01); A61B 5/0088 (2013.01); A61C 9/0053 (2013.01); G06T 7/0012 (2013.01); G06T 7/40 (2013.01); A61B 1/0008 (2013.01); G06T 2207/30036 (2013.01);
Abstract

Disclosed is an intra-oral scanning system including: a scanning device including at least a first magnetic induction coil; a replaceable scanning tip including at least a second magnetic induction coil; the scanning tip being removably connected to the scanning device; wherein the at least first and second magnetic induction coils are configured to provide power transfer and/or a communication signal between the scanning device and the scanning tip during operation of the scanning system.

Find Patent Forward Citations

Quick Actions:

Foged, Morten. (2026). Intraoral scanning system using magnetic induction (U.S. Patent No. 12788218). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12788218

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